import React, { Component } from 'react'
import { Upload, message} from 'antd';
import action from '../../store/Actions/index';
import { connect } from 'react-redux';

import { PlusOutlined ,LoadingOutlined } from '@ant-design/icons';
import * as uuid from 'uuid';
// import {base64src} from './getFileBase64';
interface Props {
  setimage:any,
  setimgtype:any,

}
interface IState {
  shareQrImg:string,

}
// function beforeUpload(file) {
//   const isJpgOrPng = file.type === 'image/jpeg' || file.type === 'image/png';
//   if (!isJpgOrPng) {
//     message.error('You can only upload JPG/PNG file!');
//   }
//   const isLt2M = file.size / 1024 / 1024 < 2;
//   if (!isLt2M) {
//     message.error('Image must smaller than 2MB!');
//   }
//   return isJpgOrPng && isLt2M;
// }
class img extends Component<Props> {

  getBase64=(img, callback)=> {
    const reader:any = new FileReader();
    // reader.addEventListener('load', () => callback(reader.result));
     reader.addEventListener('load', ()=>{
      callback(reader.result)
      // console.log(reader);
      
      let urlStr = reader.result.replace(/^data:image\/\w+;base64,/, "");
      this.props.setimage(urlStr)
      
     });
    reader.readAsDataURL(img);
  
    
  }
  state = {
    loading: false,
    imageUrl:'',
    shareQrImg: "........GASDFKGKF=" //base64图片
  };

  handleChange = async info => {
    // console.log(info.fileList[0].type);
    this.props.setimgtype(info.fileList[0].type)
    if (info.file.status === 'uploading') {
      this.setState({ loading: true });
      return;
    }
    if (info.file.status === 'done') {
      // Get this url from response in real world.
      this.getBase64(info.file.originFileObj, imageUrl =>
        this.setState({
          imageUrl,
          loading: false,
        }),
      );
    }
  };
  render() {
    const uploadButton = (
      <div className='imgicon'>
        {
          !this.state.loading?<PlusOutlined/>:<LoadingOutlined />
        }
        {/* <Icon type={this.state.loading ? 'loading' : 'plus'} /> */}
        <div className="ant-upload-text">Upload</div>
      </div>
    );
    const { imageUrl } = this.state;
    return (
      <Upload
        name="avatar"
        listType="picture-card"
        className="avatar-uploader"
        showUploadList={false}
        action="https://www.mocky.io/v2/5cc8019d300000980a055e76"
        // beforeUpload={beforeUpload}
        onChange={this.handleChange}
      >
        {imageUrl ? <img src={imageUrl} alt="avatar" style={{ width: '100%' }} /> : uploadButton}
      </Upload>
    );
  }
}
export default connect(state => state, action.administratorActions)(img);